Built 2026-10-19 (19 October 2026)

Dancy 4 N Threshold Days by Year (USC00012141)

5 fixed thresholds counted per year at Dancy 4 N (USC00012141): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dancy 4 N Thresholds

  • Dancy 4 N: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1929 with 56.
  • Dancy 4 N: days with 25 mm (0.98 in) or more of precipitation in 37 years, most in 1932 with 26.
  • Dancy 4 N: days with 50 mm (1.97 in) or more of precipitation in 34 years, most in 1932 with 10.
  • Dancy 4 N: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 1906 with 2.
  • 5 fixed thresholds have at least one qualifying day at Dancy 4 N.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Dancy 4 N Days per year at Dancy 4 N with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1929. 02040601906: 391907: 421908: 371928: 431929: 561930: 411931: 341932: 471933: 341934: 491935: 391936: 371937: 441938: 361939: 471940: 461941: 351942: 331943: 311944: 421945: 421946: 381947: 461948: 461949: 511950: 421951: 461952: 281953: 401954: 241955: 351956: 371957: 361958: 351961: 421962: 211964: 411906192919331937194119451949195319571964
Days per year at Dancy 4 N with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1929.
Days with 10 mm (0.39 in) or more of precipitation per year at Dancy 4 N
YearDaysDecade average
19063939.3
19074239.3
19083739.3
19284349.5
19295649.5
19304140.8
19313440.8
19324740.8
19333440.8
19344940.8
19353940.8
19363740.8
19374440.8
19383640.8
19394740.8
19404641
19413541
19423341
19433141
19444241
19454241
19463841
19474641
19484641
19495141
19504235.9
19514635.9
19522835.9
19534035.9
19542435.9
19553535.9
19563735.9
19573635.9
19583535.9
19614234.7
19622134.7
19644134.7
First to last qualifying date each year at Dancy 4 N For each year, a bar from the first to the last day at Dancy 4 N meeting 10 mm (0.39 in). 1906: 3 January 1906 to 31 December 19061907: 4 January 1907 to 29 December 19071908: 11 January 1908 to 22 December 19081928: 8 January 1928 to 17 December 19281929: 5 January 1929 to 18 December 19291930: 1 January 1930 to 26 December 19301931: 6 January 1931 to 31 December 19311932: 5 January 1932 to 26 December 19321933: 8 January 1933 to 31 December 19331934: 4 January 1934 to 28 December 19341935: 8 January 1935 to 29 December 19351936: 2 January 1936 to 30 December 19361937: 1 January 1937 to 27 December 19371938: 1 January 1938 to 26 December 19381939: 5 January 1939 to 26 December 19391940: 7 January 1940 to 27 December 19401941: 3 January 1941 to 25 December 19411942: 1 January 1942 to 28 December 19421943: 7 January 1943 to 27 December 19431944: 2 January 1944 to 26 December 19441945: 1 January 1945 to 30 December 19451946: 5 January 1946 to 20 December 19461947: 1 January 1947 to 15 December 19471948: 1 January 1948 to 26 December 19481949: 4 January 1949 to 22 December 19491950: 5 January 1950 to 28 December 19501951: 2 January 1951 to 26 December 19511952: 27 January 1952 to 31 December 19521953: 2 January 1953 to 12 December 19531954: 11 January 1954 to 29 December 19541955: 11 January 1955 to 18 December 19551956: 18 January 1956 to 22 December 19561957: 4 January 1957 to 26 December 19571958: 21 January 1958 to 27 November 19581961: 13 January 1961 to 31 December 19611962: 4 January 1962 to 28 December 19621964: 6 January 1964 to 31 December 196419061930193519401945195019551962JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dancy 4 N meeting 10 mm (0.39 in).
First to last qualifying date each year at Dancy 4 N
YearFirst dateLast date
19061906-01-031906-12-31
19071907-01-041907-12-29
19081908-01-111908-12-22
19281928-01-081928-12-17
19291929-01-051929-12-18
19301930-01-011930-12-26
19311931-01-061931-12-31
19321932-01-051932-12-26
19331933-01-081933-12-31
19341934-01-041934-12-28
19351935-01-081935-12-29
19361936-01-021936-12-30
19371937-01-011937-12-27
19381938-01-011938-12-26
19391939-01-051939-12-26
19401940-01-071940-12-27
19411941-01-031941-12-25
19421942-01-011942-12-28
19431943-01-071943-12-27
19441944-01-021944-12-26
19451945-01-011945-12-30
19461946-01-051946-12-20
19471947-01-011947-12-15
19481948-01-011948-12-26
19491949-01-041949-12-22
19501950-01-051950-12-28
19511951-01-021951-12-26
19521952-01-271952-12-31
19531953-01-021953-12-12
19541954-01-111954-12-29
19551955-01-111955-12-18
19561956-01-181956-12-22
19571957-01-041957-12-26
19581958-01-211958-11-27
19611961-01-131961-12-31
19621962-01-041962-12-28
19641964-01-061964-12-31

Every Fixed Threshold

Fixed thresholds at Dancy 4 N
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3756192941
25 mm (0.98 in): Days with 25 mm or more rain3726193216
50 mm (1.97 in): Days with 50 mm or more rain341019327
100 mm (3.94 in): Days with 100 mm or more rain8219061
10 cm (3.9 in): Days with 10 cm or more snowfall4119291

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1906.

Download the Data

  • Data for Dancy 4 N threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).